Sounds great!I It's a good job.
I read the issue and have a question about [1].

Do the virtual depend nodes can't display in frontend?
The visurula depend tasks will be generated when the master process the sql 
task or etl task,Do they will persisit in db? 


1.The master server automatically injects dependent nodes, create dependent 
nodes based on dependencies.
Rely on the node to set the default number of retries.


DolphinScheduler(Incubator) PPMC
Gang Li 李岗

[email protected]<mailto:[email protected]>
 
From: wenhemin
Date: 2020-04-15 14:57
To: dev
Subject: [DISCUSS] Data lineage (Table Level)
hello, friends!
 
I plan to implement data lineage function (Table level). Solicit your opinions.
 
The sql node and etl node automatically parse the dependency table and target 
table.
The frontend controls whether to enable dependency detection through switch.
The master server automatically injects dependent nodes, create dependent nodes 
based on dependencies.
Rely on the node to set the default number of retries.
Open the node that dependent detection function, no longer need to manually 
connect.
 
Issue link : https://github.com/apache/incubator-dolphinscheduler/issues/249 
<https://github.com/apache/incubator-dolphinscheduler/issues/249>

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